these 2 derivations will be built:
  /nix/store/hz051xl9jz0wsb53mnk5c283p48m7d65-flake-inputs.drv
  /nix/store/yjb33dia7hk5frgmw4kaps3vdnc7by0f-check-flake-inputs.drv
building '/nix/store/hz051xl9jz0wsb53mnk5c283p48m7d65-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/hz051xl9jz0wsb53mnk5c283p48m7d65-flake-inputs.drv' on farm.numtide.com:50051
flake-inputs> mac02: building hz051xl9jz0wsb53mnk5c283p48m7d65-flake-inputs.drv
building '/nix/store/yjb33dia7hk5frgmw4kaps3vdnc7by0f-check-flake-inputs.drv' on 'grpc://farm.numtide.com:50051?connect-timeout=23&system=aarch64-darwin&token-file=/run/nix-farm-client/farm-token'
building '/nix/store/yjb33dia7hk5frgmw4kaps3vdnc7by0f-check-flake-inputs.drv' on farm.numtide.com:50051
check-flake-inputs> mac02: building yjb33dia7hk5frgmw4kaps3vdnc7by0f-check-flake-inputs.drv